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  1. Jenkins
  2. JENKINS-63906

ClassCastException: InputStep.message expects class String but received class CpsClosure2

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    Details

    • Type: Bug
    • Status: Open (View Workflow)
    • Priority: Blocker
    • Resolution: Unresolved
    • Labels:
      None
    • Environment:
      Jenkins 2.254
      Plugins:
       - Script Security Plugin 1.74
       - Pipeline: Model API 1.7.2
       - Pipeline: Input Step 2.12
    • Similar Issues:

      Description

      I have the pipeline skeleton (see code below) and the Input Step fails (see error below).

      Code:

      deployRequested = false
      
      pipeline {
          agent any
      	
      	
      	parameters {
      		choice( choices: ['linux' , 'windows', 'all' ], description: 'OS to buid & publish the distribution package for', name: 'OS_TARGET')
      	}
      
          stages {
      		stage('Build Distribution(s)'){
      			parallel {
      				stage ('Build Linux Distribution') {
      					when {
      						expression { params.OS_TARGET == 'linux' || params.OS_TARGET == 'all'  }
      					}
      					steps {
      						echo "Building Linux distribution..."
      						//TODO
      					}
      				}
      				stage ('Build Windows Distribution') {
      					when {
      						expression { params.OS_TARGET == 'windows' || params.OS_TARGET == 'all' }
      					}
      					steps {
      						echo "Building Windows distribution..."
      						//TODO
      					}
      				}
      			}
      		}
      		stage('Deploy Approval') {	
      			steps {
      				script {
      					try {
      						input {
      							id 'deploy-approval'
      							message 'Would you like to deploy?'
      							ok 'Deploy'
      							submitterParameter 'deploy-approved-by'
      							parameters { 
      								agentParameter('TARGET_NAME') 
      							}
      						}
      						deployRequested = true
      						echo "Deployment to ${params['TARGET_NAME']} requested by ${params['deploy-approved-by']}"
      						validateTargetNode()
      					} catch (err) {
      						deployRequested = false
      						echo err.toString()
      					}
      				}
      			}
      		}
      		
      		stage('Deploy to Target') {
      			when {
      				expression { params['TARGET_NAME'] != 'master' && deployRequested == true }
      			}
      			agent { label params['TARGET_NAME'] }
      			steps {			    
      			    echo "Deploying..."
                                 //TODO
      			}		    
      		}
          }
      }
      def validateTargetNode() {
          if ("${target_name}" == 'master') {
      		unstable("Cannot deploy on Master")
      	}
      }
      

       

      Error:

      java.lang.ClassCastException: org.jenkinsci.plugins.workflow.support.steps.input.InputStep.message expects class java.lang.String but received class org.jenkinsci.plugins.workflow.cps.CpsClosure2
      	at org.jenkinsci.plugins.structs.describable.DescribableModel.coerce(DescribableModel.java:492)
      	at org.jenkinsci.plugins.structs.describable.DescribableModel.buildArguments(DescribableModel.java:409)
      	at org.jenkinsci.plugins.structs.describable.DescribableModel.instantiate(DescribableModel.java:329)
      	at org.jenkinsci.plugins.workflow.cps.DSL.invokeStep(DSL.java:269)
      	at org.jenkinsci.plugins.workflow.cps.DSL.invokeMethod(DSL.java:179)
      	at org.jenkinsci.plugins.workflow.cps.CpsScript.invokeMethod(CpsScript.java:122)
      	at sun.reflect.GeneratedMethodAccessor660.invoke(Unknown Source)
      	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      	at java.lang.reflect.Method.invoke(Method.java:498)
      	at org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:93)
      	at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:325)
      	at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1213)
      	at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1022)
      	at org.codehaus.groovy.runtime.callsite.PogoMetaClassSite.call(PogoMetaClassSite.java:42)
      	at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:48)
      	at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:113)
      	at org.kohsuke.groovy.sandbox.impl.Checker$1.call(Checker.java:163)
      	at org.kohsuke.groovy.sandbox.GroovyInterceptor.onMethodCall(GroovyInterceptor.java:23)
      	at org.jenkinsci.plugins.scriptsecurity.sandbox.groovy.SandboxInterceptor.onMethodCall(SandboxInterceptor.java:157)
      	at org.kohsuke.groovy.sandbox.impl.Checker$1.call(Checker.java:161)
      	at org.kohsuke.groovy.sandbox.impl.Checker.checkedCall(Checker.java:165)
      	at org.kohsuke.groovy.sandbox.impl.Checker.checkedCall(Checker.java:135)
      	at org.kohsuke.groovy.sandbox.impl.Checker.checkedCall(Checker.java:135)
      	at com.cloudbees.groovy.cps.sandbox.SandboxInvoker.methodCall(SandboxInvoker.java:17)
      Caused: java.lang.IllegalArgumentException: Could not instantiate {message=org.jenkinsci.plugins.workflow.cps.CpsClosure2@1339c368} for org.jenkinsci.plugins.workflow.support.steps.input.InputStep
      	at org.jenkinsci.plugins.structs.describable.DescribableModel.instantiate(DescribableModel.java:334)
      	at org.jenkinsci.plugins.workflow.cps.DSL.invokeStep(DSL.java:269)
      	at org.jenkinsci.plugins.workflow.cps.DSL.invokeMethod(DSL.java:179)
      	at org.jenkinsci.plugins.workflow.cps.CpsScript.invokeMethod(CpsScript.java:122)
      	at sun.reflect.GeneratedMethodAccessor660.invoke(Unknown Source)
      	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      	at java.lang.reflect.Method.invoke(Method.java:498)
      	at org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:93)
      	at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:325)
      	at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1213)
      	at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1022)
      	at org.codehaus.groovy.runtime.callsite.PogoMetaClassSite.call(PogoMetaClassSite.java:42)
      	at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:48)
      	at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:113)
      	at org.kohsuke.groovy.sandbox.impl.Checker$1.call(Checker.java:163)
      	at org.kohsuke.groovy.sandbox.GroovyInterceptor.onMethodCall(GroovyInterceptor.java:23)
      	at org.jenkinsci.plugins.scriptsecurity.sandbox.groovy.SandboxInterceptor.onMethodCall(SandboxInterceptor.java:157)
      	at org.kohsuke.groovy.sandbox.impl.Checker$1.call(Checker.java:161)
      	at org.kohsuke.groovy.sandbox.impl.Checker.checkedCall(Checker.java:165)
      	at org.kohsuke.groovy.sandbox.impl.Checker.checkedCall(Checker.java:135)
      	at org.kohsuke.groovy.sandbox.impl.Checker.checkedCall(Checker.java:135)
      	at com.cloudbees.groovy.cps.sandbox.SandboxInvoker.methodCall(SandboxInvoker.java:17)
      	at WorkflowScript.run(WorkflowScript:38)
      	at ___cps.transform___(Native Method)
      	at com.cloudbees.groovy.cps.impl.ContinuationGroup.methodCall(ContinuationGroup.java:86)
      	at com.cloudbees.groovy.cps.impl.FunctionCallBlock$ContinuationImpl.dispatchOrArg(FunctionCallBlock.java:113)
      	at com.cloudbees.groovy.cps.impl.FunctionCallBlock$ContinuationImpl.fixArg(FunctionCallBlock.java:83)
      	at sun.reflect.GeneratedMethodAccessor449.invoke(Unknown Source)
      	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      	at java.lang.reflect.Method.invoke(Method.java:498)
      	at com.cloudbees.groovy.cps.impl.ContinuationPtr$ContinuationImpl.receive(ContinuationPtr.java:72)
      	at com.cloudbees.groovy.cps.impl.ClosureBlock.eval(ClosureBlock.java:46)
      	at com.cloudbees.groovy.cps.Next.step(Next.java:83)
      	at com.cloudbees.groovy.cps.Continuable$1.call(Continuable.java:174)
      	at com.cloudbees.groovy.cps.Continuable$1.call(Continuable.java:163)
      	at org.codehaus.groovy.runtime.GroovyCategorySupport$ThreadCategoryInfo.use(GroovyCategorySupport.java:129)
      	at org.codehaus.groovy.runtime.GroovyCategorySupport.use(GroovyCategorySupport.java:268)
      	at com.cloudbees.groovy.cps.Continuable.run0(Continuable.java:163)
      	at org.jenkinsci.plugins.workflow.cps.SandboxContinuable.access$001(SandboxContinuable.java:18)
      	at org.jenkinsci.plugins.workflow.cps.SandboxContinuable.run0(SandboxContinuable.java:51)
      	at org.jenkinsci.plugins.workflow.cps.CpsThread.runNextChunk(CpsThread.java:185)
      	at org.jenkinsci.plugins.workflow.cps.CpsThreadGroup.run(CpsThreadGroup.java:400)
      	at org.jenkinsci.plugins.workflow.cps.CpsThreadGroup.access$400(CpsThreadGroup.java:96)
      	at org.jenkinsci.plugins.workflow.cps.CpsThreadGroup$2.call(CpsThreadGroup.java:312)
      	at org.jenkinsci.plugins.workflow.cps.CpsThreadGroup$2.call(CpsThreadGroup.java:276)
      	at org.jenkinsci.plugins.workflow.cps.CpsVmExecutorService$2.call(CpsVmExecutorService.java:67)
      	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
      	at hudson.remoting.SingleLaneExecutorService$1.run(SingleLaneExecutorService.java:136)
      	at jenkins.util.ContextResettingExecutorService$1.run(ContextResettingExecutorService.java:28)
      	at jenkins.security.ImpersonatingExecutorService$1.run(ImpersonatingExecutorService.java:59)
      	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
      	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
      	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
      	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
      	at java.lang.Thread.run(Thread.java:748)
      

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            Assignee:
            Unassigned Unassigned
            Reporter:
            ceddaerrix Cedric H
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              Dates

              Created:
              Updated: